Product · United States

20Pcs Multifunction Expansion Board Adapter for Arduino UNO R3 RGB LED IR Receiver Buzzer I2C LM35 DHT11 Temp Humidity Sensor

Product no longer available. The stores we track no longer sell it; last price seen $70.29.

Price history: 2 daily prices tracked since 2026-10-18; lowest $70.29, highest $70.29.

20Pcs Multifunction Expansion Board Adapter for Arduino UNO R3 RGB LED IR Receiver Buzzer I2C LM35 DHT11 Temp Humidity Sensor

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